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Apartments for Rent in 78666, TX

459 Rentals Available
  • Today

    1451 Sadler Dr, San Marcos, TX 78666
    1 BED $1,150+
    2 BEDS $1,450+
    3 BEDS Ask for Pricing
  • 15
    Today

    250 South Stagecoach Trail, San Marcos, TX 78666
    1 BED $810+
    2 BEDS $1,275+
    3 BEDS $1,440+
  • 73
    Today

    1805 Aquarena Springs Dr, San Marcos, TX 78666
    1 BED $995
    2 BEDS $650+
  • Today

    490 Barnes Dr., San Marcos, TX 78666
    STUDIO $1,034+
    1 BED Ask for Pricing
    2 BEDS $1,460+
  • 7
    Today

    1650 River Road, San Marcos, TX 78666
    1 BED $1,251+
    2 BEDS $1,231+
    3 BEDS Ask for Pricing
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  • 24
    Today

    1811 Medical Pkwy, San Marcos, TX 78666
    1 BED $1,079+
    2 BEDS $1,307+
  • 25
    Today

    191 Cotter Ave, San Marcos, TX 78666
    1 BED $1,294+
    2 BEDS $1,331+
    3 BEDS $1,912+
  • 15
    Today

    1271 Sadler Drive, San Marcos, TX 78666
    1 BED $1,218+
    2 BEDS $1,444+
  • 20
    Today

    1011 Wonder World Drive, San Marcos, TX 78666
    1 BED $999+
    2 BEDS $1,399+
    3 BEDS $1,599+
  • 57
    Today

    112 West Avenue, San Marcos, TX 78666
    1 BED $999
    2 BEDS $759
  • 14
    Today

    1900 Aquarena Springs Drive, San Marcos, TX 78666
    1 BED $1,030+
    2 BEDS $1,155+
    3 BEDS $1,350+
  • Too many options, too little time? Take a quiz and let us do the search for you
  • Today

    502 Commercial Lp, San Marcos, TX 78666
    1 BED $1,255+
    2 BEDS $1,580+
    3 BEDS Ask for Pricing
  • Today

    117 Joyful Lane, San Marcos, TX 78666
    1 BED $899+
    2 BEDS $999
  • Today

    1221 West Hopkins Apt. 14, San Marcos, TX 78666
    2 BEDS $1,200
  • Today

    1703 & 1805 IH-35 North, San Marcos, TX 78666
    1 BED $803
    2 BEDS $955
  • Today

    1951 Aquarena Springs Drive, San Marcos, TX 78666
    Income Restricted
    1 BED $999
    2 BEDS $1,170
    3 BEDS $1,295
  • Today

    1000 N. LBJ Drive & Office Address 222 Ramsay St, San Marcos, TX 78666
    1 BED $899
    2 BEDS $525+
    3 BEDS $505+
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  • 7 days ago

    508 Labrador Blvd, San Marcos, TX 78666
    Income Restricted
    1 BED $949
    2 BEDS $1,100+
    3 BEDS $1,100+
  • 1 day ago

    209 Cruising Oak Street, San Marcos, TX 78666
    2 BEDS $3,000
  • 1 day ago

    1202 Thorpe Lane, San Marcos, TX 78666
    2 BEDS $1,500
  • 1 day ago

    433 W San Antonio St, San Marcos, TX 78666
    1 BED $1,500
  • 1 day ago

    160 S Fredericksburg St, San Marcos, TX 78666
    STUDIO $1,500
  • 1 day ago

    1015 Martin Luther King Dr, San Marcos, TX 78666
    2 BEDS $1,400
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  • 1 day ago

    1015 Martin Luther King Dr, San Marcos, TX 78666
    2 BEDS $1,500
  • 1 day ago

    415 Candlelight Lane, San Marcos, TX 78666
    5 BEDS $1,799
28-0-zipcode
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Popular searches Average rent Renters guide Demographics

Average rent in 78666

$1,642/mo 78666 average rental price, June 2025
Image Average Rent

    78666 apartment rent ranges

    78666 rent trends

    Getting around in 78666, TX

    15 /100
    Car-Dependent
    23 /100
    Somewhat Bikeable
    Walk Score®: 15, Bike Score®: 23

    Frequently asked questions

    When were prices and availability in 78666 last updated?

    Prices and availability in 78666 were last updated on 15 Jul 2025.

    What are the best apartments in 78666?

    The best apartments in 78666 are: The Fitzroy San Marcos, Savannah Club, Riverside Ranch Apartments, The Grand at Stonecreek and Blanco River Lodge.

    What is the average rent in 78666?

    The average rent in 78666 is $1,554.

    What is the price range for a studio apartment in 78666?

    The price range for a studio apartment in 78666 is between $1,034 and $1,500.

    What is the price range for a 1-bedroom apartment in 78666?

    The price range for a 1-bedroom apartment in 78666 is between $803 and $2,898.

    What is the price range for a 2-bedroom apartment in 78666?

    The price range for a 2-bedroom apartment in 78666 is between $650 and $3,181.

    What is the price range for a 3-bedroom apartment in 78666?

    The price range for a 3-bedroom apartment in 78666 is between $1,150 and $3,107.

    What type of rental buildings are in 78666?

    In 78666, 62% of the residents are renting compared to 38% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 23% of 78666’s rentals, 60% are small-scale complexes with under 50 units, and 13% are single-family rentals.

    78666 demographics

    • 87,775Total Population
    • 45,449 Female
      42,326 Male
    • 27Median Age

    78666 households

    • 16,498 Family
      17,338 Non-family
    • 6,601 Children
      27,235 No Children
    • 33,836Total Number of Households
    • 2Average People Per Household
    • $55,478Median Household Income

    78666 education statistics

    RentCafe is your one-stop shop for finding a great new apartment in the 78666 zip code. Easily search through a wide selection of apartments for rent in 78666, TX and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you’re interested in. Rents for apartments in 78666 start at $505. Browse apartment listings in 78666 and submit your rental application today!

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